13969813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 16892064

約数和(自身を除く): 2922251

約数列:

[1, 11, 13, 83, 107, 121, 143, 913, 1079, 1177, 1391, 1573, 8881, 10043, 11869, 12947, 15301, 97691, 115453, 130559, 168311, 1074601, 1269983, 13969813]

約数ペア:

[(1, 13969813), (11, 1269983), (13, 1074601), (83, 168311), (107, 130559), (121, 115453), (143, 97691), (913, 15301), (1079, 12947), (1177, 11869), (1391, 10043), (1573, 8881)]